is a Japanese freestyle skier who competes internationally. He competed for Japan at the FIS Freestyle Ski and Snowboarding World Championships 2017 in Sierra Nevada, Spain, where he won a gold medal in Moguls, and another gold medal in Dual moguls.
Horishima won the bronze medal in the Beijing 2022 Winter Olympics men's moguls with a score of 81.48. He repeated the feat at the 2026 Winter Olympics, again winning the bronze medal in the men's moguls.